Top definition
Alter ego of El Duce, El Crispenus, ally and administratrix of The Horn, member of the DOV
"The Penix is here, let's go to McDonalds!"
by Black Belt Jones September 18, 2003
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Jul 29 Word of the Day
Someone who used to be a potential girlfriend/boyfriend, but no longer is.
Tim: Zack, is that your exgirlfriend?
Zack: No, she's an expotential. We never actually dated...
by brownsuite September 24, 2011
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